| Management number | 222195208 | Release Date | 2026/05/04 | List Price | US$54.79 | Model Number | 222195208 | ||
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Upgrade your mountain biking performance with the FOX SLS Coil Rear Shock Spring - the pinnacle of lightweight engineering and durability. Designed specifically for high-performance riding, this 450 lb. x 2.4" (61mm stroke) coil spring combines innovative materials and advanced manufacturing techniques to deliver superior handling, responsiveness, and ride comfort. Materials & Construction Crafted from proprietary Fox super light steel (SLS), this spring features a unique surface treatment and stress relief process that minimizes weight without sacrificing strength. The smaller wire diameter and reduced coil count contribute to a lighter overall spring, reducing unsprung weight and enhancing bike maneuverability. Performance & Engineering Built for riders seeking optimized suspension performance, the FOX SLS coil spring offers a consistent spring rate of 450 pounds, ensuring precise shock control and improved traction. The lightweight design not only reduces overall bike weight but also enhances damping response, making it ideal for aggressive trail riding, enduro, and downhill disciplines. Components & Compatibility With an internal diameter of 35mm (1.385"), this spring fits FOX coil shocks seamlessly and is also compatible with Marzocchi, DVO, MRP, X-Fusion, and other coil shock brands. For perfect fitment, refer to the FOX Spring Fitment Guide: [Spring Fitment Help](https://tech.ridefox.com/bike/general-info/918/all-sls-and-standard-steel-rear-shock-spring-information). Style & Use Case Featuring a vibrant orange finish, the FOX SLS Coil Spring not only stands out visually but also indicates high-performance quality. This spring is ideal for gravity riders, enduro racers, and mountain bikers aiming to upgrade their suspension for improved responsiveness, reduced weight, and enhanced ride dynamics across varied terrain. Innovative & Differentiating Features - Proprietary SLS Steel construction for lightweight strength - Stress relief process for durability and p
| UPC | 821973501932 |
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| Brand Name | FOX Factory |
| Style Name | Rear Shock Spring |
| Unit Count | 1.0 Count |
| Item Weight | 0.65 Pounds |
| Manufacturer | FOX |
| Model Number | 803-04-189 |
| Material Type | Steel |
| Included Components | Rear Shock Spring |
| Manufacturer Part Number | 803-04-189 |
| Compatible with Vehicle Type | Bicycle |
| Manufacturer Warranty Description | Limited Warranty |
| Global Trade Identification Number | 00821973501932 |
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